23898010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1723}}^1$

素因数の和:1822

約数の個数: 32

約数和(自身を含む): 45927360

約数和(自身を除く): 22029350

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 365, 730, 1387, 1723, 2774, 3446, 6935, 8615, 13870, 17230, 32737, 65474, 125779, 163685, 251558, 327370, 628895, 1257790, 2389801, 4779602, 11949005, 23898010]

約数ペア:

[(1, 23898010), (2, 11949005), (5, 4779602), (10, 2389801), (19, 1257790), (38, 628895), (73, 327370), (95, 251558), (146, 163685), (190, 125779), (365, 65474), (730, 32737), (1387, 17230), (1723, 13870), (2774, 8615), (3446, 6935)]